150525441 has 24 divisors (see below), whose sum is σ = 237594240. Its totient is φ = 91072800.

The previous prime is 150525439. The next prime is 150525481. The reversal of 150525441 is 144525051.

It is not a de Polignac number, because 150525441 - 2¹ = 150525439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (150525421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89355 + ... + 91023.

It is an arithmetic number, because the mean of its divisors is an integer number (9899760).

Almost surely, 2^150525441 is an apocalyptic number.

150525441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

150525441 is a deficient number, since it is larger than the sum of its proper divisors (87068799).

150525441 is a wasteful number, since it uses less digits than its factorization.

150525441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597 (or 2594 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 150525441 is about 12268.8810003195. The cubic root of 150525441 is about 531.9489664522.

The spelling of 150525441 in words is "one hundred fifty million, five hundred twenty-five thousand, four hundred forty-one".